2026-08-01 09:50:33 (M5.1) Tristan da Cunha region -39.7 -16.0 (70fa9)

M5.1 Earthquake - Tristan da Cunha region

Preliminary Report

Magnitude	5.1
Date-Time	Universal Time (UTC): 1 Aug 2026 09:50:34 Time near the Epicenter (1): 1 Aug 2026 08:50:34 Time in your area (1): 1 Aug 2026 15:20:34
Location	39.690S 15.976W
Depth	10 km
Distances	432.7 km (268.3 mi) SW of Edinburgh of the Seven Seas, Saint Helena 3076.4 km (1907.4 mi) ESE of Arraial do Cabo, Brazil 3082.2 km (1911.0 mi) ESE of Armação de Búzios, Brazil 3082.3 km (1911.0 mi) ESE of Cabo Frio, Brazil 3091.7 km (1916.8 mi) ESE of São Pedro da Aldeia, Brazil
Location Uncertainty	Horizontal: 14.1 km; Vertical 1.9 km
Parameters	Nph = 31; Dmin = 3637.2 km; Rmss = 0.49 seconds; Gp = 88° Version =
Event ID	us 6000thfp

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


Disclaimer

This email was sent to earthquake.tremors@gmail.com

You requested mail for events between -90.0/90.0 latitude and 180.0/-180.0 longitude (World)
for M5.0 at all times.

To change your parameters, go to: https://earthquake.usgs.gov/ens/
To unsubscribe, send a one-line reply to this message with: STOP earthquake.tremors@gmail.com